Answer:
I think it's false.
In mathematics, a function is a binary relation between two sets that associates every element of the first set to exactly one element of the second set.
6 has a relation to 5 and 10.
No it's not a function
Step-by-step explanation:
d.5/3
m=y2-y1/x2-x1
m=8-3/9-6=5/3
8.54